<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>资源上传测试界面</title>
</head>
<body>
<form action="/resources" enctype="multipart/form-data" method="post">
    <label>
        <input type="text" name="username">
    </label>
    <label>
        <input type="password" name="pwd">
    </label>
    <input type="file" name="pic">
    <input type="hidden" value="123" name="456">
    <input type="submit">
</form>
</body>
</html>